light JEEP GLADIATOR 2023 Manual Online

STARTING AND OPERATING211
Hill Climbing
Hill climbing requires good judgment and a good
understanding of your abilities and your vehicle's
limitations. Hills can cause serious problems.
Some are just too steep to climb and should not be
attempted. You should always feel confident with
the vehicle and your abilities. You should always
climb hills straight up and down. Never attempt to
climb a hill on an angle.
BEFORE CLIMBING A STEEP HILL
As you approach a hill, consider its grade or
steepness. Determine if it is too steep. Look to see
what the traction is on the hill side trail. Is the trail
straight up and down? What is on top and the other
side? Are there ruts, rocks, branches or other
obstacles on the path? Can you safely recover the
vehicle if something goes wrong? If everything
looks good and you feel confident, shift the
transmission into a lower gear with 4L engaged,
and proceed with caution, maintaining your
momentum as you climb the hill.
DRIVING UP HILL
Once you have determined your ability to proceed
and have shifted into the appropriate gear, line
your vehicle up for the straightest possible run.
Accelerate with an easy constant throttle and apply
more power as you start up the hill. Do not race
forward into a steep grade; the abrupt change of grade could cause you to lose control. If the front
end begins to bounce, ease off the throttle slightly
to bring all four tires back on the ground. As you
approach the crest of the hill, ease off the throttle
and slowly proceed over the top. If the wheels start
to slip as you approach the crest of a hill, ease off
the accelerator and maintain headway by turning
the steering wheel no more than a quarter turn
quickly back and forth. This will provide a fresh
"bite" into the surface and will usually provide
enough traction to complete the climb. If you do
not make it to the top, place the vehicle in
REVERSE and back straight down the grade using
engine resistance along with the vehicle brakes.
DRIVING DOWNHILL
Before driving down a steep hill, you need to
determine if it is too steep for a safe descent. What
is the surface traction? Is the grade too steep to
maintain a slow, controlled descent? Are there
obstacles? Is it a straight descent? Is there plenty
of distance at the base of the hill to regain control
if the vehicle descends too fast? If you feel
confident in your ability to proceed, then make sure you are in 4L and proceed with caution. Allow
engine braking to control the descent and apply
your brakes, if necessary, but do not allow the tires
to lock.
DRIVING ACROSS AN INCLINE
If at all possible, avoid driving across an incline. If
it is necessary, know your vehicle's abilities. Driving
across an incline places more weight on the
downhill wheels, which increases the possibilities
of a downhill slide or rollover. Make sure the
surface has good traction with firm and stable
soils. If possible, transverse the incline at an angle
heading slightly up or down.WARNING!
Never attempt to climb a hill at an angle or turn
around on a steep grade. Driving across an
incline increases the risk of a rollover, which may
result in severe injury.
WARNING!
Do not descend a steep grade in NEUTRAL. Use
vehicle brakes in conjunction with engine
braking. Descending a grade too fast could
cause you to lose control and be seriously
injured or killed.
WARNING!
Driving across an incline increases the risk of a
rollover, which may result in severe injury.
4

23_JT_OM_EN_USC_t.book Page 211

212STARTING AND OPERATING
IF YOU STALL OR BEGIN TO LOSE HEADWAY
If you stall or begin to lose headway while climbing
a steep hill, allow your vehicle to come to a stop
and immediately apply the brake. Restart the
engine and shift into REVERSE. Back slowly down
the hill allowing engine braking to control the
descent and apply your brakes, if necessary, but
do not allow the tires to lock.
Driving Through Water
Extreme care should be taken crossing any type of
water. Water crossings should be avoided, if
possible, and only be attempted when necessary in
a safe, responsible manner. You should only drive
through areas which are designated and approved.
You should tread lightly and avoid damage to the
environment. You should know your vehicle's
abilities and be able to recover it if something goes wrong. You should never stop or shut a vehicle off
when crossing deep water unless you ingested
water into the engine air intake. If the engine stalls,
do not attempt to restart it. Determine if it has
ingested water first. The key to any crossing is low
and slow. Shift into FIRST gear (manual
transmission), or DRIVE (automatic transmission),
with the transfer case in the 4L position and
proceed very slowly with a constant slow speed
(3 to 5 mph {5 to 8 km/h} maximum) and light
throttle. Keep the vehicle moving; do not try to
accelerate through the crossing. After crossing any
water higher than the bottom of the axle
differentials, you should inspect all of the vehicle
fluids for signs of water ingestion.
BEFORE YOU CROSS ANY TYPE OF WATER
As you approach any type of water, you need to
determine if you can cross it safely and
responsibly. If necessary, get out and walk through
the water or probe it with a stick. You need to be
sure of its depth, approach angle, current and
bottom condition. Be careful of murky or muddy
waters; check for hidden obstacles. Make sure you
will not be intruding on any wildlife, and you can
recover the vehicle if necessary. The key to a safe
crossing is the water depth, current and bottom
conditions. On soft bottoms, the vehicle will sink in,
effectively increasing the water level on the
vehicle. Be sure to consider this when determining
the depth and the ability to safely cross.
CROSSING PUDDLES, POOLS, FLOODED
AREAS OR OTHER STANDING WATER
Puddles, pools, flooded or other standing water
areas normally contain murky or muddy waters.
These water types normally contain hidden
obstacles and make it difficult to determine an
accurate water depth, approach angle, and bottom
condition. Murky or muddy water holes are where
you want to hook up tow straps prior to entering.
This makes for a faster, cleaner and easier vehicle
recovery. If you are able to determine you can
safely cross, than proceed using the low and slow
method.
WARNING!
If the engine stalls or you lose headway or
cannot make it to the top of a steep hill or grade,
never attempt to turn around. To do so may
result in tipping and rolling the vehicle, which
may result in severe injury. Always back carefully
straight down a hill in REVERSE. Never back
down a hill in NEUTRAL using only the vehicle
brakes. Never drive diagonally across a hill,
always drive straight up or down.
CAUTION!
Water ingestion into the axles, transmission,
transfer case, engine or vehicle interior can
occur if you drive too fast or through too deep
of water. Water can cause permanent damage
to engine, driveline or other vehicle compo -
nents, and your brakes will be less effective
once wet and/or muddy.
When driving through water, do not exceed
5 mph (8 km/h). Always check water depth
before entering as a precaution, and check all
fluids afterward. Driving through water may
cause damage that may not be covered by the
New Vehicle Limited Warranty.

23_JT_OM_EN_USC_t.book Page 212

STARTING AND OPERATING213
CROSSING DITCHES, STREAMS, SHALLOW
RIVERS OR OTHER FLOWING WATER
Flowing water can be extremely dangerous. Never
attempt to cross a fast running stream or river
even in shallow water. Fast moving water can
easily push your vehicle downstream, sweeping it
out of control. Even in very shallow water, a high
current can still wash the dirt out from around your
tires putting you and your vehicle in jeopardy.
There is still a high risk of personal injury and
vehicle damage with slower water currents in
depths greater than the vehicle's running ground
clearance. You should never attempt to cross
flowing water which is deeper than the vehicle's
running ground clearance. Even the slowest
current can push the heaviest vehicle downstream
and out of control if the water is deep enough to
push on the large surface area of the vehicle's
body. Before you proceed, determine the speed of
the current, the water's depth, approach angle,
bottom condition and if there are any obstacles.
Then cross at an angle heading slightly upstream
using the low and slow technique.
After Driving Off-Road
Off-road operation puts more stress on your
vehicle than does most on-road driving. After going
off-road, it is always a good idea to check for
damage. That way you can get any problems taken
care of right away and have your vehicle ready
when you need it.
Completely inspect the underbody of your
vehicle. Check tires, body structure, steering,
suspension, driveline, and exhaust system for
damage.
Inspect the radiator for mud and debris and
clean as required.
Check threaded fasteners for looseness, partic -
ularly on the chassis, drivetrain components,
steering, and suspension. Retighten them, if
required, and torque to the values specified in
the Service Manual.
Check for accumulations of plants or brush.
These things could be a fire hazard. They might
hide damage to fuel lines, brake hoses, axle
pinion seals, and propeller shafts.
After extended operation in mud, sand, water, or
similar dirty conditions, have the radiator, fan,
brake rotors, wheels, brake linings, and axle
yokes inspected and cleaned as soon as
possible.
NOTE:Inspect the clutch vent holes in the manual trans -
mission bell housing for mud and debris and clean
as required.
If you experience unusual vibration after driving
in mud, slush or similar conditions, check the
wheels for impacted material. Impacted mate -
rial can cause a wheel imbalance and freeing
the wheels of it will correct the situation.
CAUTION!
Muddy waters can reduce the cooling system
effectiveness by depositing debris onto the
radiator.
WARNING!
Never drive through fast moving deep water. It
can push your vehicle downstream, sweeping it
out of control. This could put you and your
passengers at risk of injury or drowning.
WARNING!
Abrasive material in any part of the brakes may
cause excessive wear or unpredictable braking.
You might not have full braking power when you
need it to prevent a collision. If you have been
operating your vehicle in dirty conditions, get
your brakes checked and cleaned as necessary.
4

23_JT_OM_EN_USC_t.book Page 213

216MULTIMEDIA
Language
Display
When the Language button is pressed on the touchscreen, the system displays the different language options. Once an option is selected, the system will
display in the chosen language. The available setting is:
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting Name Description
Language
This setting will change the language of the Uconnect system and Instrument
Cluster Display. The available languages are “English”, “Français”, and “Español”.

When the Display button is pressed on the touchscreen, the system will display the options related to the theme (if equipped), brightness, and color of the
touchscreen. The available settings are:
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting Name
Description
Display Mode This setting will allow you to set the brightness manually or have the system
set it automatically. The “Auto” setting has the system automatically adjust
the display brightness. The “Manual” setting will allow the user to adjust the
brightness of the display.
Display Brightness With Headlights ON/Brightness This setting will allow you to set the brightness when the headlights are on. To
access this setting, Display Mode must be set to Manual. The “+” setting will
increase the brightness; the “-” will decrease the brightness.
Display Brightness With Headlights OFF/Brightness This setting will allow you to set the brightness when the headlights are off. To
access this setting, Display Mode must be set to Manual. The “+” setting will
increase the brightness; the “-” will decrease the brightness.

23_JT_OM_EN_USC_t.book Page 216

MULTIMEDIA221
Mirrors & Wipers
Blind Spot Alert This setting will change the type of alert provided when an object is detected
in a vehicle’s blind spot. The “Off” setting will turn off Blind Spot Alert. The
“Lights” setting will activate the Blind Spot Alert lights on the outside mirrors.
The “Lights & Chime” setting will activate both the lights on the outside
mirrors and an audible chime.
Hill Start Assist This setting will turn the Hill Start Assist system on or off.
ParkView Backup Camera Active Guidelines This setting will turn the ParkView Backup Camera Active Guidelines on or off.
ParkView Backup Camera Delay This setting will add a timed delay to the ParkView Backup Camera when
shifting out of REVERSE.
Fixed ParkView Backup Camera Guidelines This setting will turn the Fixed ParkView Backup Camera Guidelines on or off.
Front Camera Gridlines This setting will turn the Front Camera Gridlines on or off.
Tire Fill Assist This setting will turn Tire Fill Assist on or off.
Setting NameDescription
When the Mirrors & Wipers button is pressed on the touchscreen, the system displays the option related to the vehicle’s mirrors and wipers.
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting NameDescription
Headlights With Wipers This setting will turn the headlights on when the wipers are activated.
5

23_JT_OM_EN_USC_t.book Page 221

222MULTIMEDIA
Lights
When the Lights button is pressed on the touchscreen, the system displays the options related to the vehicle’s exterior and interior lights.
NOTE:
When the “Daytime Running Lights” feature is selected, the daytime running lights can be turned on or off. This feature is only allowed by law in the country
of the vehicle purchase.
Depending on the vehicle’s options, feature settings may vary.
Setting Name Description
Headlight Off Delay This setting will allow you to set the amount of time it takes for the headlights
to shut off after the vehicle is turned off. The available settings are “0 sec”,
“30 sec”, “60 sec”, and “90 sec”.
Headlight Illumination On Approach This setting will allow you to set the amount of time it takes for the headlights
to shut off after the vehicle is unlocked. The available settings are “0 sec”,
“30 sec”, “60 sec”, and “90 sec”.
Headlights with Wipers This setting will turn the headlights on when the wipers are activated.
Daytime Running Lights This setting will allow you to turn the Daytime Running Lights on or off.
Flash Lights With Lock This setting will allow you to turn the flashing of the lights when the Lock
button is pushed on the key fob on or off.
Auto Dim High Beams This setting will allow you to turn the Auto Dim High Beams on or off.

23_JT_OM_EN_USC_t.book Page 222

MULTIMEDIA223
Doors & Locks
When the Doors & Locks button is pressed on the touchscreen, the system displays the options related to locking and unlocking the vehicle’s doors.
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting Name Description
Auto Unlock On Exit This setting will unlock the doors when any of the doors are opened from the
inside.
Flash Lights With Lock This setting will allow you to turn the flashing of the lights when the Lock
button is pushed on the key fob on or off.
Sound Horn With Lock This setting will sound the horn when the Lock button is pushed on the key
fob. The “Off” setting will not sound the horn when the Lock button is pushed.
The “1st Press” setting will sound the horn when the Lock button is pushed
once. The “2nd Press” setting will sound the horn when the Lock button is
pushed twice.
Sound Horn With Remote Start This setting will sound the horn when the remote start is activated from the
key fob.
Remote Door Unlock, Door Lock/1st Press Of Key Fob Unlocks This setting will change how many pushes of the Unlock button on the key fob
are needed to unlock all the doors. The “Driver Door” setting will only unlock
the driver door on the first push on the Unlock button. The “All Doors” setting
will unlock all doors with only one push of the Unlock button.
Passive Entry This setting will allow you to turn the Passive Entry feature (Keyless
Enter ‘n Go™) on or off.
Personal Settings Linked To Key Fob This setting will recall preset radio stations and driver seat position that have
been linked to the key fob.
5

23_JT_OM_EN_USC_t.book Page 223

MULTIMEDIA225
Key Off Options/Engine Off Options
When the Key Off Options/Engine Off Options button is pressed on the touchscreen, the system displays the options related to vehicle shutoff. These settings
will only activate when the ignition is set to OFF.
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting Name Description
Easy Exit Seat This setting adjusts the seats to make exiting the vehicle easier.
Doors On Engine Off Power Delay This setting will keep certain electrical features running after the engine is
turned on. When any door is opened, the electronics will deactivate. The
available settings are “0 sec”, “45 sec”, “5 min”, and “10 min”.
Doors Off Engine Off Power Delay This setting will keep certain electrical features running after the engine is
turned off. When any door is opened, the electronics will deactivate. The
available settings are “0 sec”, “45 sec”, “5 min”, and “10 min”.
Headlight Off Delay This setting will allow you to set the amount of time the headlights remain on
after the vehicle has been turned off. The “+” will increase the amount of
time. The “-” will decrease the amount of time.
Auto Entry/Exit Suspension This setting will automatically lower the vehicle ride height for easier entry and
exit of the vehicle.
5

23_JT_OM_EN_USC_t.book Page 225

MULTIMEDIA231
NOTE:Uconnect screen images are for illustration purposes only and may not reflect exact software for your vehicle.
Feature Description
Radio/Media
Press/Push the Radio button or Media button to enter Radio Mode/Media
Mode and access the radio functions and external audio sources

Ú
page 233.

Phone Press/Push the Phone button to enter Phone Mode and access the
hands-free phone system Ú
page 244.
Settings Press/Push the Settings button to access the Uconnect Settings Úpage 215.
Push the ENTER/BROWSE button on the faceplate to accept a highlighted
selection on the screen. Rotate the TUNE/SCROLL rotary knob to scroll
through a list or tune a radio station.
Push the SCREEN OFF button on the faceplate to turn the screen on or off.
Push the MUTE button on the faceplate to turn the audio of the radio system
off. Push it again to turn the audio back on.
Rotate the rotary knob to adjust the volume. Push the VOLUME & On/Off
button on the faceplate to turn the system on or off.
NOTE:Push and hold the VOLUME & On/Off button for approximately 10 seconds to
reset the radio manually. Doing this can also recover the radio screen from
freezing.
5

23_JT_OM_EN_USC_t.book Page 231

236MULTIMEDIA
service area and in AK. © 2022 SiriusXM® Radio
Inc. SiriusXM® and all related marks and logos are
trademarks of SiriusXM® Radio Inc.
This functionality is only available for radios
equipped with a Satellite receiver. In order to
receive satellite radio, the vehicle needs to be
outside with a clear view to the sky.
If the screen shows “Acquiring Signal”, you might
have to change the vehicle’s position in order to
receive a signal. In most cases, the satellite radio
does not receive a signal in underground parking
garages or tunnels.
No Subscription
Radios equipped with a Satellite receiver require a
subscription to the SiriusXM® Service. When the
radio does not have the necessary subscription,
the radio is able to receive the Preview channel
only.
Acquiring SiriusXM® Subscription
To activate the SiriusXM® Satellite Radio
subscription, US residents visit https://
www.siriusxm.com/phx/getlogin or call:
1-800-643-2112
Canadian residents visit https://www.siriusxm.ca/ or call: 1-888-539-7474.
NOTE:You will need to provide the SiriusXM® ID (RID)
located at the bottom of the Channel 0 screen.
The Satellite Mode is activated by a press of the
SXM button on the touchscreen.
When in Satellite Mode:
The SXM button on the touchscreen is high -
lighted.
The SiriusXM® Presets are displayed at the top
of the screen.
The SiriusXM® Channel Number is displayed in
the center.
The Program Information is displayed at the
bottom of the Channel Number.
The SiriusXM® function buttons are displayed
below the Program Information.
Tuning is done by operating the Tune Knob or by
Direct Tune, similar to other Radio Bands.
In addition to the tuning operation functions
common to all radio modes, the Replay, Traffic/
Weather button, and Favorite button functions are
available in SiriusXM® Mode.
Uconnect 4 With 7-inch Display SiriusXM® Satellite Radio

1 — Browse
2 — Replay
3 — Seek Down Button
4 — Direct Tune Button
5 — Seek Up Button
6 — Audio Settings Button

23_JT_OM_EN_USC_t.book Page 236